Bryan, C.R., 1989, Mid-Tertiary volcanism in the eastern Chiricahuas: The Portal caldera, in Pallister, J.S., comp., Excursion 7A: From silicic calderas to mantle nodules: Cretaceous to Quaternary volcanism, southern Basin and Range province, Arizona and New Mexico, in Chapin, C.E., and Zidek, J., eds., Field excursions to volcanic terranes in the western United States, Volume I: Southern Rocky Mountain region, IAVCEI General Assembly, Santa Fe, New Mexico, USA, June 25 - July 1, 1989: New Mexico Bureau of Mines and Mineral Resources Memoir 46, p. 153-157.
Authors
Publication Date
1989
Citation
New Mexico Bureau of Mines and Mineral Resources Memoir 46, p. 153-157.
State
AZ
Province
BR
County
CH
Placenames
Keywords
More Keywords
Road Log, Figure, Bedrock, Volcanic, Volcanology, Stratigraphy, Geochemical Survey, Volcanic, Geochronology, Fife Canyon volcanics - Oligocene, tuff of Horseshoe Canyon(Horseshoe Canyon volcanics), [rhyolite of Cave Creek][rhyolite lava of Cave Creek](Cave Creek fm) (Chiricahua Mts.), latite of Darnell Peak, Rhyolite Canyon Tuff(ash flow tuff of Rhyolite Canyon)(Rhyolite Canyon Fm) - [Turkey Creek eruptive complex and pluton][rocks of the Turkey Creek Caldera], [volcanic and volcaniclastic rocks of Pothole Canyon][unit of Pothole Canyon],
AzGeoBib RefNum
12581